名词
中文翻译：铁路通信同义词
同义词：
['railway communication', 'telegraph communication', 'telephone communication']
例句：
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1. The railroad communication system is essential for the transportation of goods.
铁路通信系统对于货物运输至关重要。
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2. The train's loud whistle drowned out all other sounds in the station.
火车的响亮汽笛淹没了车站里所有其他的声音。
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3. The railway communication between different countries is vital for international trade.
不同国家之间的铁路通信对于国际贸易至关重要。